Armstrong: How far away is the nearest star?

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The difference in length between those two shadows plus some high school algebra and trigonometry told him how many degrees of latitude he'd ...

from Algebra

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Top 10 Education Websites

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This article will provide our Top 10 online  education websites .  The Internet is filled with education websites to help students of all ages learn at the pace of their choice.  We would like to personally thank all of these websites for providing quality information on a regular basis! Inside Higher Ed insidehighered.com Inside Higher Ed is a great site for news, opinions and jobs.  Our favorite post is the Cash Monitoring List . Education Websites Educational Technology and Mobile Learning educatorstechnology.com The description tells it all.  Educational Technology and Mobile Learning is a resource of educational web tools and mobile applications for teachers and educators.  Our favorite post is Some Amazing TED Talks on how to be a Leader . Education Websites Mind Shift http://ww2.kqed.org/mindshift/ Mind Shift is a site that explores the future of learning in all its dimensions.  Our favorite post discusses how the brain learns best . Educ
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